Blank, CM'2014, RA Levin, and JS Miller. 2014. Intraspecific variation in gender strategies in Lycium (Solanaceae): Associations with ploidy and changes in floral form following the evolution of gender dimorphism. American Journal of Botany 101:2160-2168.

Miller, JS, A Kamath'2011, J Damashek'2009, and RA Levin. 2011. Out of America to Africa or Asia: Inference of dispersal histories using nuclear and plastid DNA and the S-RNase self-incompatibility locus. Molecular Biology and Evolution 28:793-801.

Miller, JS and DL Venable. 2002. The transition to gender dimorphism on an evolutionary background of self-incompatibility: an example from Lycium (Solanaceae). American Journal of Botany 89:1907-1915.